Sebastian Ramacher
Sebastian Ramacher
Verified email at ait.ac.at - Homepage
Title
Cited by
Cited by
Year
Post-quantum zero-knowledge and signatures from symmetric-key primitives
M Chase, D Derler, S Goldfeder, C Orlandi, S Ramacher, C Rechberger, ...
Proceedings of the 2017 acm sigsac conference on computer and communications …, 2017
1612017
Post-quantum zero-knowledge proofs for accumulators with applications to ring signatures from symmetric-key primitives
D Derler, S Ramacher, D Slamanig
International Conference on Post-Quantum Cryptography, 419-440, 2018
362018
Feistel structures for MPC, and more
MR Albrecht, L Grassi, L Perrin, S Ramacher, C Rechberger, D Rotaru, ...
European Symposium on Research in Computer Security, 151-171, 2019
342019
Linear equivalence of block ciphers with partial non-linear layers: application to LowMC
I Dinur, D Kales, A Promitzer, S Ramacher, C Rechberger
Annual International Conference on the Theory and Applications of …, 2019
242019
Revisiting proxy re-encryption: forward secrecy, improved security, and applications
D Derler, S Krenn, T Lorünser, S Ramacher, D Slamanig, C Striecks
IACR International Workshop on Public Key Cryptography, 219-250, 2018
242018
On -Marot Mori rings and C-rings
A Geroldinger, S Ramacher, A Reinhart
Journal of the Korean Mathematical Society 52 (1), 1-21, 2015
202015
Homomorphic proxy re-authenticators and applications to verifiable multi-user data aggregation
D Derler, S Ramacher, D Slamanig
International Conference on Financial Cryptography and Data Security, 124-142, 2017
172017
Lift-and-shift: obtaining simulation extractable subversion and updatable SNARKs generically
B Abdolmaleki, S Ramacher, D Slamanig
Proceedings of the 2020 ACM SIGSAC Conference on Computer and Communications …, 2020
122020
Picnic
G Zaverucha, M Chase, D Derler, S Goldfeder, C Orlandi, S Ramacher, ...
Technical report, National Institute of Standards and Technology, 2019 …, 2017
112017
Digital Signatures from Symmetric-Key Primitives.
D Derler, C Orlandi, S Ramacher, C Rechberger, D Slamanig
IACR Cryptol. ePrint Arch. 2016, 1085, 2016
102016
Efficient FPGA Implementations of LowMC and Picnic
D Kales, S Ramacher, C Rechberger, R Walch, M Werner
Cryptographers’ Track at the RSA Conference, 417-441, 2020
92020
Generic double-authentication preventing signatures and a post-quantum instantiation
D Derler, S Ramacher, D Slamanig
International Conference on Provable Security, 258-276, 2018
92018
Short double-and n-times-authentication-preventing signatures from ECDSA and more
D Derler, S Ramacher, D Slamanig
2018 IEEE European Symposium on Security and Privacy (EuroS&P), 273-287, 2018
92018
Feistel structures for MPC
MR Albrecht, L Grassi, L Perrin, S Ramacher, C Rechberger, D Rotaru, ...
and more. Cryptology ePrint Archive, Report 2019/397, 2019
72019
I Want to Forget: Fine-Grained Encryption with Full Forward Secrecy in the Distributed Setting.
D Derler, S Ramacher, D Slamanig, C Striecks
IACR Cryptol. ePrint Arch. 2019, 912, 2019
62019
Revisiting user privacy for certificate transparency
D Kales, O Omolola, S Ramacher
2019 IEEE European Symposium on Security and Privacy (EuroS&P), 432-447, 2019
52019
The Picnic Signature Algorithm Specification, 2017
M Chase, D Derler, S Goldfeder, C Orlandi, S Ramacher, C Rechberger, ...
52019
SoK: Lifting transformations for simulation extractable subversion and updatable SNARKs
B Abdolmaleki, S Ramacher, D Slamanig
The 3rd ZKProof Workshop, 2020
42020
Improvements to the linear operations of lowmc: A faster picnic
D Kales, L Perrin, A Promitzer, S Ramacher, C Rechberger
Cryptology ePrint Archive, 2017
42017
Improvements to the Linear Layer of LowMC: A Faster Picnic.
L Perrin, A Promitzer, S Ramacher, C Rechberger
IACR Cryptol. ePrint Arch. 2017, 1148, 2017
42017
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Articles 1–20